#5BF15C#5BF15C

#5BF15C is a very light, highly saturated green. Relative luminance 0.659; OKLCH L 84.8% C 0.229 H 143.3°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#5BF15C
RGB	rgb(91, 241, 92)
HSL	hsl(120, 84%, 65%)
HSV	hsv(120, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 61.8%, 5.5%)
CIE-LAB	lab(84.95, -67.75, 58.76)
CIE-LCH	lch(84.95, 89.68, 139.07°)
OKLab	oklab(84.77% -0.184 0.1371)
OKLCH	oklch(84.77% 0.229 143.3)
XYZ	xyz(37.6993, 65.9037, 20.8571)
Luminance	0.6591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF15C #F15BF0

analogous

#A5F15B #5BF15C #5BF1A7

triadic

#5BF15C #5C5BF1 #F15C5B

tetradic

#5BF15C #5BA5F1 #F15BF0 #F1A75B

square

#5BF15C #5BA5F1 #F15BF0 #F1A75B

split-complementary

#5BF15C #A75BF1 #F15BA5

monochromatic

#10C112 #23EC24 #5BF15C #93F694 #CCFBCC

Accessibility & contrast

On white

1.48

#5BF15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#5BF15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF15C

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF15C	#FFFFFF	#000000	##000000
##5BF15C	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4B

Deuteranopia (green-blind)

#E3CF69

Tritanopia (blue-blind)

#3CEAD2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5bf15c;
/* rgb */ color: rgb(91, 241, 92);
/* oklch */ color: oklch(84.8% 0.229 143.3);

Tailwind

colors: {
  custom: {
    50: '#99f78f',
    500: '#5bf15c',
    950: '#000000',
  },
}

SCSS

$custom: #5bf15c;
$custom-light: #99f78f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf15c",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 92
  },
  "hsl": {
    "h": 120.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.84769,
    "c": 0.22941,
    "h": 143.3
  },
  "luminance": 0.65907
}

Semantic roles & 50–950 ramp

primary

#5BF15C

secondary

#BF31BE

accent

#05DFE1

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5BF15C

Body copy rendered with the generated semantic roles for this colour.

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